Bonding and Reactions

Naming/Formulas

100

PbO₂

Lead (IV) oxide

200

Silver sulfite

Ag₂SO₃

300

Triphosphorus nonafluoride

P₃F₉

400

Be(C₂H₃O₂)₂

Beryllium acetate

500

Vanadium (V) chromate

V₂(CrO₄)₅

Polarity/IMFs

100

Determine if the following molecule is polar or nonpolar and list all of the IMFs present in the compound - SO₂

Polar - LDFs and Dipole-Dipole Forces

200

Determine if the following molecule is polar or nonpolar and list all of the IMFs present in the compound - BH₃

Nonpolar - LDFs

300

Determine if the following molecule is polar or nonpolar and list all of the IMFs present in the compound - H₂S

Polar - LDFs and Dipole-Dipole Forces

400

Which of the following molecules will have the highest boiling point and why? HF or HCl

HF because it has hydrogen bonding

500

Which of the following molecules will have the highest boiling point and why? CH₃OH or CH₃OCH₃

CH₃OH because of hydrogen bonding.

Lewis Structures/ VSEPR

100

Draw the Lewis structure for calcium nitride

Ca₃N₂

200

Draw the Lewis structure for O₃ and give the electronic geometry, molecular geometry, bond angles, and hybridization

Trigonal planar, bent, 120˚, sp²

300

Draw the Lewis structure for TeF₅^- and give the electronic geometry, molecular geometry, bond angles, and hybridization

Octahedral, square pyramidal, 90˚, sp³d²

400

Draw the Lewis structure Ammonium fluoride

NH₄F

500

Draw the Lewis structure for XeF₄ and give the electronic geometry, molecular geometry, bond angles, and hybridization. 

Octahedral, square planar, 90˚, sp³d²

Reactions 1

100

Balance the following equation:

Fe + Cl₂ --> FeCl₃

2Fe + 3Cl₂ --> 2FeCl₃

200

Give the overall, total ionic, and net ionic equation.

KNO₃ (aq) + LiC₂H₃O₂ (aq) -->

KNO₃ (aq) + LiC₂H₃O₂ (aq) --> KC₂H₃O₂ (aq) + LiNO₃ (aq)

300

Balance the following equation:

FeBr₃ + H₂SO₄ --> Fe₂(SO₄)₃ + HBr

2FeBr₃ + 3H₂SO₄ --> Fe₂(SO₄)₃ + 6HBr

400

An aqueous solution of potassium iodide and silver nitrate are mixed. Give the overall, total ionic, and net ionic equations.

KI (aq) + AgNO₃ (aq) --> KNO₃ (aq) + AgI (s)

500

Aqueous solutions of sodium carbonate and manganese(V) chloride are mixed. Give the overall, total ionic, and net ionic equation.

5Na₂CO₃ (aq) + 2MnCl₅ (aq) --> Mn₂(CO₃)₅ (s) + 10NaCl (aq)